KYK MegaFloor Z902 | Lithium Silicate-Based Transparent Surface Hardener and Dustproofing Solution
Product Description
KYK MegaFloor Z902 is a transparent, solvent-free, low-viscosity surface hardener and densifier based on lithium silicate technology.
It penetrates deeply into cured concrete and cement-based floors, strengthening the surface structure, reducing dust formation, and improving abrasion and chemical resistance. Its transparent formulation preserves the natural appearance of concrete while providing long-lasting durability and easier maintenance.
Applications
KYK MegaFloor Z902 is suitable for:
- Warehouses and storage facilities
- Manufacturing plants
- Cold storage areas
- Aircraft hangars
- Ports and docks
- Indoor and outdoor parking areas
- Industrial concrete floors
- Retail stores and commercial spaces
- Interior and exterior horizontal concrete surfaces
It is especially recommended for areas requiring dust-free, durable, and easy-to-maintain concrete floors.
Main Advantages
Deep Penetration Performance
Its lithium silicate structure penetrates into the concrete surface, creating a harder and stronger floor structure, even on aged concrete surfaces.
Increased Abrasion and Chemical Resistance
Improves surface durability against mechanical wear and various chemical exposures.
Reduces Dust Formation
Creates a denser concrete structure, reducing dusting and making floor cleaning easier.
Transparent and UV Resistant
The colorless and odorless formula preserves the natural appearance of concrete without changing the surface color.
Ready-to-Use Formula
No mixing or dilution is required. The solvent-free formulation provides practical and safe application.
Technical Specifications
| Property | Value |
|---|
| Chemical Structure | Lithium silicate-based surface hardener / densifier / polishing enhancer |
| Density | 1.22 ± 0.05 g/cm³ |
| Solid Content | Approximately 22.47% by weight |
| Color | Transparent |
| Application Temperature | +5°C to +35°C |
| Standard / Approval | TS EN 1504-2 (5.2.I), CE Certified |
| Public Works Position No. | 10.300.2074 |
| Packaging | 30 kg plastic container |
| Shelf Life | 12 months under suitable storage conditions |
Surface Preparation Before Application
- The surface must be sound, clean, dry, and free from dust and loose particles.
- Existing curing compounds, epoxy/acrylic coatings, or asphalt residues must be completely removed.
- Surface defects deeper than 1 cm should be repaired with KYK MegaRepair I T103 or KYK MegaRepair K T104 6–8 hours before application.
- Weak surface layers should be removed using concrete grinding equipment.
- If required, progressive polishing can be performed using resin pads from No. 1 to No. 7.
Application Instructions
- Shake the container lightly before use. The product is ready for application.
- Apply using a roller, brush, or low-pressure spraying equipment until the surface is fully saturated and a wet film is formed.
- Spread the material evenly using a squeegee or rubber scraper.
- Remove excess product from the surface after concrete saturation is achieved.
- For a smoother appearance, final polishing can be performed after 24 hours using suitable resin pads.
- During and after application, protect the surface from air drafts, rain, frost, and direct sunlight.
Opening Times
| Stage | Time* |
| Foot traffic | 2–4 hours |
| Vehicle traffic | 24 hours |
| Full curing | 7 days |
Values are obtained under laboratory conditions and may vary depending on environmental conditions.
Consumption
| Application | Consumption |
| Single coat application | 0.08–0.10 L/m² |
Consumption may vary depending on surface porosity and concrete quality.
Application Recommendations
- Do not leave dry spots during application; apply touch-up where necessary.
- Do not add foreign materials or dilute the product.
- Do not apply on weak or unstable surfaces.
- Avoid application during extremely cold, hot, windy, or rainy conditions.
- Clean application tools with water before the product dries.
Chemical Resistance Overview
Resistant / Good Performance Against:
- Brake fluid
- Engine oil
- Diesel fuel
- Acetone
- Acetic acid (10%)
- Bleach (25%)
- Sulfuric acid (10%)
- Sea water
- Heating fuel
- Aircraft engine oil
- Sodium hydroxide (10%)
Moderate Effect:
- Lactic acid (10%)
- Cotton oil
- Butter
- Olive oil
- Sodium borate
- Nitric acid (10%)
- Citric acid (10%)
Heavy Effect:
- Certain chemicals at high concentrations
Chemical resistance values are for guidance purposes and may vary depending on surface conditions and environmental factors.
Frequently Asked Questions (FAQ)
What is the difference between KYK MegaFloor Z902 and Z901?
KYK MegaFloor Z902 contains lithium silicate technology, providing deeper penetration and stronger densification performance, especially on aged concrete surfaces.
How long before the floor can be used after application?
The floor can be opened to foot traffic after 2–4 hours, vehicle traffic after 24 hours, and reaches full curing after approximately 7 days.
Does the product change the appearance of the concrete?
No. KYK MegaFloor Z902 is transparent and preserves the natural appearance of concrete. Optional polishing can be performed after 24 hours for a smoother finish.
Where should KYK MegaFloor Z902 be preferred?
It is ideal for cold storage facilities, parking areas, hangars, industrial plants, and commercial floors requiring dust-free, durable, and low-maintenance surfaces.
How many coats are required and what is the consumption rate?
Generally, one coat is sufficient. The recommended consumption is 0.08–0.10 L/m², depending on surface absorption.
Conclusion
KYK MegaFloor Z902 is a transparent lithium silicate-based surface hardener that provides deep penetration, dustproofing, and long-term durability for concrete floors.
With its advanced densification technology, it offers improved maintenance efficiency and superior performance for industrial and commercial flooring applications.
KYK MegaFloor Z902 — Transparent Protection, Stronger Concrete, Long-Lasting Performance.